ASTM-B946 Complete Document History
Standard Test Method for Surface Finish of Powder Metallurgy (PM) Products

Complete Current Edition:
   2011 R16 EDITION - REAPPROVED IN 2016 - April 1, 2016

Obsolete Revision Information:
   2011 EDITION - Surface Finish of Powder Metallurgy (PM) Products - May 1, 2011
   2006 R10 EDITION - REAPPROVED IN 2010 - Dec. 1, 2010
   2006 EDITION - Surface Finish of Powder Metallurgy (PM) Products - June 1, 2006